Jishan Hu

Full Professor, Mathematica Department, The Hong Kong University of Science and Technology

Joined

September 2024

Names

Jishan Hu (Preferred)

Emails

****@ust.hk (Confirmed)

Personal Links

Career & Education History

Full Professor

Mathematica Department, The Hong Kong University of Science and Technology (hkust.edu.hk)

1992 – Present

Advisors, Relations & Conflicts

Coworker

Min Yan

1992 – Present

Expertise

No areas of expertise listed

Publications

Double-Checker: Enhancing Reasoning of Slow-Thinking LLMs via Self-Critical Fine-Tuning
Xin Xu, Tianhao Chen, Fan Zhang, Wanlong Liu, Pengxiang Li, AJAY KUMAR JAISWAL, Yuchen Yan, Jishan Hu, Yang Wang, Hao Chen, Shiwei Liu, Shizhe Diao, Can Yang, Lu Yin
- Submitted to ICLR 2026
- Readers: Everyone
GPAS: Accelerating Convergence of LLM Pretraining via Gradient-Preserving Activation Scaling
Tianhao Chen, Xin Xu, Zijing Liu, Pengxiang Li, Xinyuan Song, AJAY KUMAR JAISWAL, Fan Zhang, Jishan Hu, Yang Wang, Hao Chen, Shizhe Diao, Shiwei Liu, Yu Li, Lu Yin, Can Yang
- NeurIPS 2025 poster
- Readers: Everyone
Double-Checker: Enhancing Reasoning of Slow-Thinking LLMs via Self-Critical Fine-Tuning
Xin Xu, Tianhao Chen, Fan Zhang, Wanlong Liu, Pengxiang Li, AJAY KUMAR JAISWAL, Yuchen Yan, Jishan Hu, Yang Wang, Hao Chen, Shiwei Liu, Shizhe Diao, Can Yang, Lu Yin
- Submitted to NeurIPS 2025
- Readers: Everyone
UGMathBench: A Diverse and Dynamic Benchmark for Undergraduate-Level Mathematical Reasoning with Large Language Models
Xin Xu, Jiaxin ZHANG, Tianhao Chen, Zitong Chao, Jishan Hu, Can Yang
- ICLR 2025 Poster
- Readers: Everyone

Co-Authors